FQCN13 CWTO 131429
MARINE FORECASTS FOR THE CANADIAN PORTION OF THE GREAT LAKES AND THE
ONTARIO PORTION OF THE ST. LAWRENCE RIVER ISSUED BY ENVIRONMENT
CANADA AT 10:30 A.M. EDT FRIDAY 13 MARCH 2026 FOR TODAY TONIGHT AND
SATURDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 6:30 P.M. EDT.

FOG IMPLIES VISIBILITY LESS THAN 1 MILE.

WINDS ARE FOR OFFSHORE AREAS. NEARSHORE WINDS MAY VARY CONSIDERABLY
DUE TO SHORELINE EFFECTS.

WESTERN LAKE SUPERIOR.
WIND NORTHEAST 25 KNOTS BACKING TO NORTH 25 THIS AFTERNOON THEN
 DIMINISHING TO NORTH 10 LATE OVERNIGHT. WIND BECOMING LIGHT SATURDAY
 MORNING THEN BECOMING SOUTHWEST 15 NEAR NOON SATURDAY. WIND
 DIMINISHING TO SOUTH 10 SATURDAY EVENING. SNOW ENDING THIS
 AFTERNOON. VISIBILITY 1 MILE OR LESS IN SNOW.

EASTERN LAKE SUPERIOR.
WIND EAST 30 KNOTS BACKING TO NORTHEAST 25 NEAR NOON THEN TO NORTH 20
 THIS EVENING. WIND DIMINISHING TO NORTH 15 LATE OVERNIGHT AND TO
 LIGHT SATURDAY MORNING. WIND BECOMING SOUTH 10 SATURDAY EVENING.
 SNOW ENDING NEAR MIDNIGHT. VISIBILITY 1 MILE OR LESS IN SNOW.

WHITEFISH BAY.
WIND EAST 30 KNOTS DIMINISHING TO NORTH 20 THIS AFTERNOON AND TO
 NORTH 10 LATE OVERNIGHT. WIND BECOMING LIGHT SATURDAY MORNING. SNOW
 ENDING NEAR MIDNIGHT. VISIBILITY 1 MILE OR LESS IN SNOW.

NORTHERN LAKE HURON.
GALE WARNING IN EFFECT.
FREEZING SPRAY WARNING IN EFFECT.
WIND SOUTHEAST 35 KNOTS BACKING TO EAST 35 THIS AFTERNOON EXCEPT
 SOUTHWEST 20 OVER SOUTHERN SECTIONS. WIND BECOMING NORTH 35 THIS
 EVENING THEN BACKING TO NORTHWEST 35 NEAR MIDNIGHT. WIND DIMINISHING
 TO NORTHWEST 30 LATE OVERNIGHT AND TO NORTHWEST 20 EARLY SATURDAY
 MORNING. WIND DIMINISHING TO NORTHWEST 10 NEAR NOON SATURDAY THEN
 BECOMING LIGHT SATURDAY EVENING. SNOW ENDING OVERNIGHT. VISIBILITY 1
 MILE OR LESS IN SNOW. FREEZING SPRAY LATE OVERNIGHT AND SATURDAY
 MORNING.

SOUTHERN LAKE HURON.
GALE WARNING IN EFFECT.
WIND SOUTHEAST 35 KNOTS DIMINISHING TO SOUTHWEST 25 THIS AFTERNOON
 THEN INCREASING TO WEST 35 EARLY THIS EVENING. WIND VEERING TO
 NORTHWEST 45 LATE THIS EVENING THEN DIMINISHING TO NORTHWEST 30 LATE
 OVERNIGHT. WIND DIMINISHING TO NORTHWEST 15 SATURDAY MORNING AND TO
 LIGHT SATURDAY AFTERNOON. WIND BECOMING EAST 10 SATURDAY EVENING.
 SNOW CHANGING TO SHOWERS OR FLURRIES THIS AFTERNOON THEN TO FLURRIES
 THIS EVENING AND ENDING NEAR NOON SATURDAY. VISIBILITY 1 MILE OR
 LESS IN PRECIPITATION. RISK OF FREEZING SPRAY SATURDAY MORNING.

NORTHERN GEORGIAN BAY.
GALE WARNING IN EFFECT.
WIND SOUTHEAST 25 KNOTS INCREASING TO SOUTHEAST 35 NEAR NOON THEN
 DIMINISHING TO NORTHEAST 30 EARLY THIS EVENING. WIND BACKING TO
 NORTH 30 NEAR MIDNIGHT THEN TO NORTHWEST 25 LATE OVERNIGHT. WIND
 DIMINISHING TO NORTHWEST 15 SATURDAY MORNING AND TO WEST 10 SATURDAY
 AFTERNOON. WIND BECOMING LIGHT SATURDAY EVENING. SNOW ENDING
 SATURDAY MORNING. VISIBILITY 1 MILE OR LESS IN SNOW.

SOUTHERN GEORGIAN BAY.
GALE WARNING IN EFFECT.
WIND SOUTHEAST 25 KNOTS INCREASING TO SOUTHEAST 35 NEAR NOON THEN
 DIMINISHING TO EAST 20 EARLY THIS EVENING. WIND BECOMING SOUTHWEST
 20 LATE THIS EVENING THEN INCREASING TO NORTH 30 NEAR MIDNIGHT. WIND
 BACKING TO NORTHWEST 30 LATE OVERNIGHT THEN DIMINISHING TO NORTHWEST
 20 SATURDAY MORNING. WIND DIMINISHING TO NORTHWEST 10 SATURDAY
 AFTERNOON THEN BECOMING LIGHT SATURDAY EVENING. SNOW CHANGING TO
 SCATTERED FLURRIES SATURDAY MORNING AND ENDING NEAR NOON SATURDAY.
 VISIBILITY 1 MILE OR LESS IN SNOW. RISK OF FREEZING SPRAY SATURDAY
 MORNING.

LAKE ST. CLAIR.
GALE WARNING IN EFFECT.
WIND SOUTHWEST 35 KNOTS VEERING TO WEST 35 EARLY THIS EVENING THEN
 DIMINISHING TO NORTHWEST 25 NEAR MIDNIGHT. WIND DIMINISHING TO
 NORTHWEST 15 EARLY SATURDAY MORNING AND TO LIGHT NEAR NOON SATURDAY.
 WIND BECOMING EAST 15 SATURDAY EVENING. SNOW OR RAIN THIS MORNING.
 SCATTERED SHOWERS THIS AFTERNOON.

WESTERN LAKE ERIE.
GALE WARNING IN EFFECT.
WIND SOUTH 35 KNOTS VEERING TO SOUTHWEST 35 NEAR NOON THEN TO WEST 35
 EARLY THIS EVENING. WIND DIMINISHING TO WEST 25 LATE OVERNIGHT AND
 TO NORTHWEST 15 EARLY SATURDAY MORNING. WIND DIMINISHING TO LIGHT
 NEAR NOON SATURDAY THEN BECOMING EAST 15 SATURDAY EVENING. SNOW OR
 RAIN CHANGING TO SCATTERED SHOWERS THIS AFTERNOON AND ENDING THIS
 EVENING.

EASTERN LAKE ERIE.
GALE WARNING IN EFFECT.
WIND SOUTH 20 KNOTS INCREASING TO SOUTHWEST 35 THIS AFTERNOON AND TO
 SOUTHWEST 40 EARLY THIS EVENING. WIND DIMINISHING TO WEST 25 EARLY
 SATURDAY MORNING AND TO SOUTHWEST 15 NEAR NOON SATURDAY. WIND
 DIMINISHING TO LIGHT SATURDAY EVENING. SNOW OR RAIN CHANGING TO
 SCATTERED SHOWERS OR SCATTERED FLURRIES THIS AFTERNOON THEN TO
 SCATTERED FLURRIES NEAR MIDNIGHT AND ENDING OVERNIGHT.

WESTERN LAKE ONTARIO.
GALE WARNING IN EFFECT.
WIND SOUTHEAST 15 KNOTS INCREASING TO SOUTHEAST 25 THIS AFTERNOON
 THEN VEERING TO SOUTHWEST 30 EARLY THIS EVENING. WIND INCREASING TO
 SOUTHWEST 35 LATE THIS EVENING THEN VEERING TO WEST 35 LATE
 OVERNIGHT. WIND DIMINISHING TO WEST 25 SATURDAY MORNING AND TO WEST
 15 SATURDAY AFTERNOON. WIND DIMINISHING TO NORTH 10 SATURDAY
 EVENING. SNOW CHANGING TO SHOWERS OR FLURRIES THIS AFTERNOON THEN TO
 FLURRIES OVERNIGHT AND ENDING SATURDAY MORNING. VISIBILITY 1 MILE OR
 LESS IN SNOW.

EASTERN LAKE ONTARIO.
GALE WARNING IN EFFECT.
WIND SOUTHEAST 15 KNOTS INCREASING TO SOUTHEAST 25 THIS AFTERNOON
 THEN VEERING TO SOUTHWEST 30 THIS EVENING. WIND INCREASING TO
 SOUTHWEST 35 NEAR MIDNIGHT THEN VEERING TO WEST 40 LATE OVERNIGHT.
 WIND DIMINISHING TO WEST 25 SATURDAY AFTERNOON AND TO NORTHWEST 15
 SATURDAY EVENING. SNOW BEGINNING NEAR NOON CHANGING TO SHOWERS OR
 FLURRIES THIS EVENING THEN TO FLURRIES OVERNIGHT AND ENDING SATURDAY
 MORNING. VISIBILITY 1 MILE OR LESS IN PRECIPITATION.

KINGSTON TO CORNWALL.
FORECASTS HAVE ENDED FOR THE SEASON.

END